Add an item to cart automatically if another item is in it.

[seangerke]

I am trying to have the customer do fewer steps buy adding this.

If the customer adds this one Event to the cart, I want the cart to automatically add this product. It has no variants, just one product.

I followed this: https://community.shopify.com/c/Shopify-Design/Add-Companion-Multiple-products-to-basket-when-specif...

And then found out I have an Ajax cart.... womp womp....

So I have tried making a form and adding an extra button for the product.

My product id for the item that needs to be added is 6619002634270.

I tried forcing the "Add to Cart" button to add it as well, all I could get is an event product with the cartridge products title. That was weird.

my site is:

orders.biomodex.com

The steps are:

Add Event: Patient Specific Rehearsal (this auto adds the product: Patient Specific Cartridge) to the cart.

I literally pulled my hair out trying to get this to work they way I want to. Any suggestions?

[Tejas_Nadpara]

@seangerke 

This solution does require working with code and Liquid files, and if this is something you would not be comfortable with, I would advise you to reach out to one of Shopify Experts, or contact me by mail. As always, when making code changes to your theme, please remember to create a backup, in case you need to revert back to previous versions of the theme. 

Thank you,

Tejas

[Jasoliya]

Hi @seangerke 

In which condition you want to add extra product to cart?

[seangerke]

Jasoliya,

I have one product that has a companion. Currently, it is a two step process. If you add this special event to your cart. You must add this 2nd product to your cart as well. This is the only time I would need this to work. One specific time. If you add event A you must add item B...

I am pretty deep into code but I still consider myself a novice. I usually edit code parameters, but not sure what everything needs or how it works.

[Jasoliya]

So you want like if product A in product then we need to add auto product B?

[seangerke]

Yes, if product A is in cart auto add product B.

[seangerke]

I tried this:

{% for item in cart.items %}
{% if item.product.id == "29056231440487" %}
jQuery.post('/cart/update.js',
{
quantity:1,
id: 6619002634270

});

This is what I came up with but still not working. Am I adding the wrong IDs? First picture goes to the top, 2nd pic is reference to product I want added.product A

product B

[Jasoliya]

In this give instruction you can do this but need to change some code in Js to work with your condition.

[Jasoliya]

But you need to add this Js code within  <script> tag

[seangerke]

Thank you for reaching out. I have given up on this part and modified the "add-on" to just be automatically included on the back end.